EP 3692459 A1 20200812 - SYSTEM INTEGRITY USING ATTESTATION FOR VIRTUAL TRUSTED PLATFORM MODULE
Title (en)
SYSTEM INTEGRITY USING ATTESTATION FOR VIRTUAL TRUSTED PLATFORM MODULE
Title (de)
SYSTEMINTEGRITÄT UNTER VERWENDUNG EINER BESCHEINIGUNG FÜR EIN VIRTUELLES VERTRAUENSWÜRDIGES PLATTFORMMODUL
Title (fr)
INTÉGRITÉ DE SYSTÈME À L'AIDE D'UNE ATTESTATION POUR MODULE DE PLATE-FORME DE CONFIANCE VIRTUELLE
Publication
Application
Priority
- US 201715722439 A 20171002
- US 2018046389 W 20180811
Abstract (en)
[origin: US2019102555A1] Techniques are described herein that are capable of establishing system integrity using attestation for a virtual trusted platform module (vTPM). For instance, an endorsement key certificate, including an endorsement key associated with the vTPM, may be signed to issue the endorsement key certificate to the vTPM. The endorsement key certificate may be used to establish a chain of trust with regard to the vTPM. For instance, the endorsement key certificate may be used to attest the vTPM (and measurements provided by the vTPM).
IPC 8 full level
G06F 21/53 (2013.01); G06F 21/57 (2013.01); H04L 9/08 (2006.01); H04L 29/06 (2006.01)
CPC (source: EP US)
G06F 21/33 (2013.01 - US); G06F 21/53 (2013.01 - EP US); G06F 21/57 (2013.01 - EP US); H04L 9/0897 (2013.01 - EP US); H04L 9/3268 (2013.01 - EP US); H04L 63/0823 (2013.01 - EP US); G06F 2221/2103 (2013.01 - US); G06F 2221/2115 (2013.01 - US); G06F 2221/2117 (2013.01 - US); G06F 2221/2129 (2013.01 - US)
Citation (search report)
See references of WO 2019070342A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
US 10621350 B2 20200414; US 2019102555 A1 20190404; CN 111164596 A 20200515; CN 111164596 B 20230808; EP 3692459 A1 20200812; EP 3692459 B1 20211013; WO 2019070342 A1 20190411
DOCDB simple family (application)
US 201715722439 A 20171002; CN 201880064412 A 20180811; EP 18756357 A 20180811; US 2018046389 W 20180811